Real ChatGPT answer · index seedcFLtm29HHjYcompleteTravel and hospitality · budget travelcomparison

Compare the out-of-pocket costs of driving versus taking an Amtrak train for a weekend getaway from Philadelphia to Boston.

ChatGPTgpt-63 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Compare the out-of-pocket costs of driving versus taking an Amtrak train for a weekend getaway from Philadelphia to Boston.
3 real searches · 1 real-search pass
Boston overnight parking hotel garage weekend rates 2026 Philadelphia Boston driving costsGoogle ↗
OBSERVED
Philadelphia to Boston Amtrak round trip fares Northeast Regional weekend 2026Google ↗
OBSERVED
Philadelphia to Boston driving distance miles tolls I-95 turnpike Boston parking weekend rates 2026Google ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
Boston overnight parking hotel garage weekend rates 2026 Philadelphia Boston driving costs Google ↗
Philadelphia to Boston Amtrak round trip fares Northeast Regional weekend 2026 Google ↗
Philadelphia to Boston driving distance miles tolls I-95 turnpike Boston parking weekend rates 2026 Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Boston overnight parking hotel garage weekend rates 2026 Philadelphia Boston driving costs
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Philadelphia to Boston Amtrak round trip fares Northeast Regional weekend 2026
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Philadelphia to Boston driving distance miles tolls I-95 turnpike Boston parking weekend rates 2026
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1